NGK ILFR5T11 Laser Iridium Spark Plug (96779)
Original price was: £31.61.£17.93Current price is: £17.93.
NGK ILFR5T11 Laser Iridium Spark Plug (Stock No. 96779)
The NGK ILFR5T11 is a premium Laser Iridium spark plug designed for clean ignition, stable idle, and strong performance. It uses a fine iridium centre tip and a platinum ground pad to maintain a sharp spark for a long service life.
Iridium needs less voltage to fire. That helps cold starts and reduces misfires, especially on tuned or high-load engines. The laser-welded tips resist wear, so spark quality stays consistent over many miles.
Use this plug only where ILFR5T11 is specified by the vehicle manufacturer. It suits many modern petrol engines that require a 1.1 mm gap Laser Iridium plug. Use the vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
Why choose ILFR5T11
- Reliable ignition under load and at high rpm
- Long service life thanks to iridium and platinum tips
- Smooth idle and improved throttle response
| Part number | ILFR5T11 |
|---|---|
| NGK stock number | 96779 |
| GTIN | 87295967799 |
| Category | 686 – Spark Plug |
| Series | Laser Iridium |
| Heat range | 5 (NGK scale) |
| Resistor | Yes |
| Gap | 1.1 mm (pre-set) |
| Centre electrode | Iridium fine tip |
| Ground electrode | Platinum pad |
| Thread diameter | 14 mm |
| Thread pitch | 1.25 mm |
| Reach (thread length) | 19 mm |
| Seat type | Flat seat with gasket |
| Hex size | 16 mm |
| Terminal | Solid terminal nut |
| Typical tightening torque | 18-25 Nm (14 mm gasket seat) |
Installation notes: Fit to a cold engine. Check the old plug code and heat range match. Do not use anti-seize on NGK plated threads. Tighten to the specified torque. The gap is set at 1.1 mm – avoid bending the fine iridium tip.
The price displayed is for a single plug, please add the desired amount to your basket.
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 3 × 3 cm |
| Brand |
NGK-96779 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
UK Shipping
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DELIVERY INFORMATION
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DELIVERY INFORMATION
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Stock at Progressive Parts
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1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
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OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
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Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.